At McCarthy Environmental, we work alongside architects, designers, consultants, and contractors

At McCarthy Environmental, we work alongside architects, designers, consultants, and contractors to deliver compliant, practical Local Exhaust Ventilation (LEV) systems across a wide range of commercial and industrial environments.

Designed and delivered in accordance with HSG258 and COSHH regulations, our LEV solutions go beyond compliance; they integrate effectively with broader project, operational, and design needs while supporting programme delivery and long-term performance.

We manage LEV projects on a full turnkey basis, taking responsibility from initial design through to commissioning, testing, and ongoing maintenance. Our services include:

• LEV design & specification support
• Supply & installation
• Commissioning
• COSHH compliance testing
• Servicing & ongoing maintenance

This cradle-to-grave approach means clients benefit from a single, accountable partner across the entire project lifecycle, eliminating the coordination risk that comes with splitting LEV responsibilities across multiple providers.

We regularly support:

• Manufacturing facilities
• Workshops & technical spaces
• Laboratories
• Educational environments
• Industrial projects

Having delivered LEV systems across environments like these, we bring direct, hands-on experience of the challenges that arise in practice; coordinating with multiple trades, integrating systems within wider building services, maintaining programme, and ensuring compliance is evidenced at every stage. This isn't knowledge we've read about; it's experience we've built project by project.

Those long-standing relationships with project teams reflect what that experience looks like in practice: responsive communication, sound technical input, and reliable delivery, from early design stage through to final sign-off.

If you have an upcoming project requiring LEV input, whether at the early design stage or during project delivery, we would be happy to discuss how we can support your team.